1N5949CP/TR8

The 1N5949CP/TR8 is classified as a single Zener diode, and it has a number of uses and applications in electronic circuits. In this article, we\'ll take a closer look at the application field and working principles of this device.

General Information

The 1N5949CP/TR8 is a single Zener diode package with an axial lead form and it has a glass hermetic seal. This device is well suited for high speed circuits and noise protection applications. It features very tight tolerance, which is a mere 2%, which combines with an ultra low leakage current and low dynamic impedance.

This device has a maximum power dissipation of 1.5 Watts and a continuous reverse voltage of 5.6 volts. It is also able to withstand a maximum reverse power dissipation of 0.5 Watt. The forward voltage is rated at 1 V and its capacitance is rated at 4.5 pF. Furthermore, it also has an operating temperature range of -55°C to 150°C.

Application Field

This diode can be used in a variety of applications, including power supplies, TV receivers, audio amplifiers and digital systems. Its low capacitance and tight tolerance make it the ideal choice for circuits requiring high speed and noise protection. It is also well suited for sensitive circuits and those that require an ultra low leakage current. Additionally, it can also be used for transient-protection applications due to its low dynamic impedance.

Working Principle

The 1N5949CP/TR8 uses a Zener breakdown technology, which occurs when the applied reverse voltage exceeds the Zener breakdown voltage. This causes electrons to be dislodged from the outer shell of the atom, resulting in an increased current in the opposite direction. This increased current then creates a reverse bias across the diode, which in turn creates a Zener effect.

The Zener effect allows for the controlled flow of current both ways across the diode, and this is what differentiates the 1N5949CP/TR8 from other types of diodes. The Zener effect also allows for precise control of the voltage across the diode, which is essential for noise protection and transient-protection applications.

Conclusion

The 1N5949CP/TR8 is a single Zener diode that has a wide range of uses and applications. Its low capacitance and tight tolerance make it ideal for high speed circuits and noise protection applications. Additionally, its low leakage current and low dynamic impedance make it well suited for sensitive circuits and transient protection. Finally, its Zener breakdown technology allows for precise control of the voltage across the diode.